thank you for your question.
We at Roland Berger are looking for consultants with an excellent academic record and require outstanding analytical, quantitative and conceptual skills. We also hire from a variety of backgrounds and have IT specialists as well as doctors among us. Just to be an example myself, my background is in business law.
Looking at your profile, I assume you are looking for vacancies at our Jakarta office. Please have a look at this offering as a Junior Consultant:
To directly answer your initial question:
Yes, like always in life, there is a possibility to make a change and move into another role but there is no change in requirements and it is no shortcut. The two roles require a somehow different set of skills and if your goal is to get into consulting, I would recommend to directly apply for a consulting role.